package com.dong.singletonMode;

/**
 * @author DongJiaQi
 * @create 2022/12/20 16:36
 * @Description: 饿汉模式(线程安全)
 */
public class Singleton_03 {
    private static Singleton_03 instance = new Singleton_03();
    private Singleton_03(){

    }
    public static Singleton_03 getInstance() {
        return instance;
    }
}
